Carboniferous Period
-1
Section::::Correlation issues.

Geological period
47863127
Carboniferous Period
Carboniferous climate
The Carboniferous
Carboniferous era
Carboniferous plants
Carboniferous Era
The Carboniferous Period
Coal age
Carboniferous rock
Carboniferous period
Carboniferous System
Carboniferous System
-1
Section::::Abstract.
Coal measures
30872720
Carboniferous
-1
Section::::Correlation issues.

Geological period
47863127
Carboniferous
-1
Section::::Abstract.
Coal measures
30872720
Carboniferous
-1
Section::::History and nomenclature of the time scale.:Naming of geologic periods, eras and epochs.

Geologic time scale
12967
carboniferous plants
carboniferous
carboniferous rock
carboniferous climate
carboniferous period
carboniferous system
coal age
carboniferous era